UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wxEMqZRvg9LelWvXA/Lx6cttnkW3dudJzAE7ejV474=' 
WHERE 
  key_id = '7ddfb8d678a02b3f8c14c7cd973b2b14c947fe2060c42f58bf6e037a8fa00a62' 
  AND (
    token = '5wxEMqZRvg9LelWvXA/Lx6cttnkW3dudJzAE7ejV474=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )